EVOH Nanofiber Membrane Filter Cartridge 0.1μm 10" for Microelectronics Water Prefiltration and CMP Polishing
Price:
Negotiable
MOQ:
100
Delivery Time:
21-30
Brand:
WECHANGE
Product Description
Product Overview
WECHANFIB PO/EVOH membrane filter cartridge utilizes EVOH nanofiber membrane technology, delivering high flux, exceptional uniformity, superior compatibility, and excellent hydrophilicity. This industrial-grade filtration solution is engineered for demanding applications in microelectronics, food and beverage, and biopharmaceutical industries.
Key Applications
- CMP polishing liquid filtration
- Microelectronics water pre-filtration
- Sterile filtration of liquids
- Final filtration of beverages
- Culture, medium and biological reagent filtration
- Electronic chemicals processing
Technical Features
- Absolute 0.1μm pore size ensures precise particle removal
- High flow rate with extended service life
- Excellent biological and chemical compatibility
- Manufactured in 100,000-level clean room environment
- 100% integrity testing before delivery
- Maximum operation temperature: 80℃
- Maximum operation pressure: 0.5 MPa at 25℃
Operating Specifications
| Parameter | Specification |
|---|---|
| Outer Diameter | 69mm (2.7") |
| Available Lengths | 5" (127mm), 10" (254mm), 20" (508mm), 30" (762mm), 40" (1016mm) |
| Pore Sizes | 0.1μm, 0.2μm, 0.45μm, 0.7μm, 1.0μm |
| Filtration Area (10" model) | ≥0.68m² |
| Max Operation Temperature | 80℃ |
| Max Operation Pressure | Forward: 0.5 MPa (25±2℃) |
| Sterilization Cycles | 30 times (121.4℃, 30 min offline high-pressure steam) |
| Bacterial Retention | Minimum retention rate 10⁷ CFU/cm² (tested against Serratia marcescens) |
| Extractable Substance | <50 mg/m² after sterilization |
Material Composition
| Component | Material |
|---|---|
| Filter Media | EVOH (Ethylene vinyl alcohol copolymer) |
| Deflector Layer | Polypropylene |
| Enclosures/Ports | High Temperature Resistance Polypropylene |
| Adapter | Polypropylene |
| Seals | Silicone/EPDM |
Product Images
Quality Assurance
Every filter cartridge undergoes comprehensive integrity testing including bubble point verification (≥60KPa) and diffusion flow measurement (<10ml/min at 50KPa). All products meet stringent biosafety standards with endotoxin levels <0.25 EU/ml and verified cleanliness according to Chinese Pharmacopoeia 2020 edition standards.
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Get in Touch
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Company
Wuhan Wechange Technology Co., Ltd
Location
Room 506, 5th Floor, Block B, Kechuang Plaza, No. 10, Wenhua Avenue, Jiangxia District, Wuhan, Hubei Province, China
Contact Person
Dai